baber/WOPTO huggingface dataset:
Patent EP-0766310-A2 (EP)
Inventor: SAITOH KAZUTO
IPC: H01L23/485
Filed: 1996-09-20
Abstract: A solder bump structure for electrically connecting a semiconductor chip to a package substrate comprises two layers formed on the chip 1 which is connected to an electrode 11 of a package substrate 10 in soldering. The lower layer 3a in the double-layer structure does not fuse in soldering, and a definite distance between the substrate and the chip can be secured. The upper layer 3b actually fuses in soldering and operates to electrically connect the bump to the electrode on the package substrate. The melting point of the lower layer is preferably at least 20°C higher than that of the upper layer.
Patent EP-0794175-A2 (EP)
Inventor: MARUOKA HIROSHI
IPC: A61K31/59
Filed: 1996-11-19
Abstract: A process for producing a 23-hydroxy-24-oxovitamin D 3  derivative which comprises oxidizing a 24-hydroxyvitamin D 3 , derivative to form a 24-oxovitamin D 3  derivative, silyl-enol-ethyerifying the 24-oxovitamin D 3  derivative to form an etherified compound, oxidizing the etherified compound, and subjecting the resulting compound to a hydroxyl-protecting group elimination reaction.
Patent EP-0744803-A2 (EP)
Inventor: SCHIFKO HERBERT
IPC: H02B13/035
Filed: 1996-05-13
Abstract: The isolator is enclosed in a housing (1) which is symmetrical about each of two orthogonal axes (2,3), with four flanged apertures (4-7) of equal diameter occupied by disc-shaped insulators (12) or covering flanges (18). The centres of the apertures lie on one or other of the axes and at the same distance from the point of their intersection. An isolating contact (35) guided by a first contact carrier (32) moves along one axis (3) to bridge the gap between it and a second contact carrier (28).
Patent EP-0835593-A2 (EP)
Inventor: LOMP GARY
IPC: H04B17/00
Filed: 1996-06-27
Abstract: A multiple access, spread-spectrum communication system processes a plurality of information signals received by a Radio Carrier Station (RCS) over telecommunication lines for simultaneous transmission over a radio frequency (RF) channel as a code-division-multiplexed (CDM) signal to a group of Subscriber Units (SUs). The RCS receives a call request signal that corresponds to a telecommunication line information signal, and a user identification signal that identifies a user to receive the call. The RCS includes a plurality of Code Division Multiple Access (CDMA) modems, one of which provides a global pilot code signal. The modems provide message code signals synchronized to the global pilot signal. Each modem combines an information signal with a message code signal to provide a CDM processed signal. The RCS includes a system channel controller coupled to receive a remote call. An RF transmitter is connected to all of the modems to combine the CDM processed signals with the global pilot code signal to generate a CDM signal. The RF transmitter also modulates a carrier signal with the CDM signal and transmits the modulated carrier signal through an RF communication channel to the SUs. Each SU includes a CDMA modem which is also synchronized to the global pilot signal. The CDMA modem despreads the CDM signal and provides a despread information signal to the user. The system includes a closed loop power control system for maintaining a minimum system transmit power level for the RCS and the SUs, and system capacity management for maintaining a maximum number of active SUs for improved system performance.
Patent EP-0789029-A2 (EP)
Inventor: HACKL KURT ALFRED DR DIPL-ING
IPC: C07K5/02
Filed: 1997-01-29
Abstract: Prodn. of pure (S,S)-N-(1-ethoxycarbonyl-3-phenylpropyl)alanine (ECPA) comprises: (i) suspending impure ECPA in water; (ii) dissolving by heating to boiling; (iii) filtering off insol. impurities and isolating pure ECPA by cooling; (iv) collecting the ppte. by filtration and then drying.
Patent EP-0790088-A2 (EP)
Inventor: BIHLER MATHIAS
IPC: B21F1/00
Filed: 1997-02-12
Abstract: The machine has two parallel working plates (5e,63e) with a drive system (11e) between them. Each working plate has a number of apertures (19De,19Ie,65De,65Ie) in the outer main side surface (105e,74e) facing away from the other working plate. Machining units (9Ue,9Me) can be fitted in these apertures and connected to the drive system (11e). There is at least one intermediate gear train (79c) against the first main side surface (73c) of the working plate (63c), engaged with a gear crown (77c) of the central gear (71c).
Patent EP-0795860-A2 (EP)
Inventor: NAKAGAWA SHIN
IPC: H03H17/02
Filed: 1997-03-06
Abstract: An apparatus for reproducing audio signals where a part of the signal component of an original audio signal having a frequency spectrum in a high range, which had been cut off in the conventional apparatus, is compensated for so that the quality of sound can be improved so as to comply with the listener's demands or preferences. The apparatus includes a harmonics generator (4) and a noise generator (9) and a time delay generator (12) for giving a time delay to the outputs of the harmonics generator and the noise generator, and then harmonics having a time delay, a noise component having a time delay, harmonics having no time delay, and a noise component having no time delay are arbitrarily mixed (13) and then added (14) to the original audio signal in accordance with the listener's preferences.
Patent EP-0801987-A2 (EP)
Inventor: MITSUDA YOSHIHIRO
IPC: B02C23/22
Filed: 1997-04-17
Abstract: The grinding efficiency can be improved by use of a vertical roller mill, while reducing the energy consumption and improving the product quality. The disclosed cement clinker grinding apparatus comprises a closed circuit for conveying the ground material from the vertical roller mill (21) to the external separator (28) by the bucket elevator (29), for classifying the conveyed material into coarse powder and fine powder, and further for returning the classified coarse powder into the vertical roller mill (21). That is, a part of the ground material conveyed by the bucket elevator (29) is divided by the distributing damper (32) and then directly returned to the vertical roller mill (21). Since the ground material are not conveyed by air flow conveyance (i.e., air sweep), it is possible to prevent an increase of power consumption of the suction fan (31). Further, since a part of the ground material is distributed by the distributing damper and then further ground again by the vertical roller mill, it is possible to obtain an optimum particle size distribution of the cement products, so that the cement quality can be improved.
Patent EP-0838863-A2 (EP)
Inventor: KUSHIYA KATSUMI
IPC: H01L31/04
Filed: 1997-04-30
Abstract: A solar cell with a heightened open-circuit voltage
and improved junction quality of the interface between an
interfacial layer (or buffer layer) and a thin-film light
absorbing layer is disclosed. A thin-film solar cell is
fabricated on a glass substrate and includes a metallic back
electrode, a light absorbing layer, an interfacial layer, a
window layer, and an upper electrode. The solar cell is
characterized by the light absorbing layer. The light
absorbing layer is a thin film of p-type Cu(InGa)Se 2  (CIGS)
of the Cu-III-VI 2  chalcopyrite structure and has such a
gallium concentration gradient that the gallium concentration
gradually (gradationally) increases from the surface thereof
to the inside, thereby attaining a heightened open-circuit
voltage. The light absorbing layer has on its surface an
ultrathin-film surface layer of Cu(InGa)(SeS) 2  (CIGSS), which
has such a sulfur concentration gradient that the sulfur
concentration abruptly decreases from the surface thereof
(i.e., from the interfacial layer side) to the inside,
thereby improving interfacial junction characteristics.
Patent EP-0809162-A2 (EP)
Inventor: TANNER CHRISTOPH H
IPC: G05B17/02
Filed: 1997-06-06
Abstract: The process control method allows control of a number of technical processes (1n), using an electrical model (3n) for part of each process, with communication between the interlinked processes via a communication bus (11) and the process models. A number of input devices (7n) are connected to the bus for entering control commands for each process and/or process model from a number of remote points.
Patent EP-0818752-A2 (EP)
Inventor: UHLMANN ERNST
IPC: G06K19/077
Filed: 1997-06-26
Abstract: The circuit board is pref. made of thermoplastic material. It consists of a metal foil metallised on both sides and with a contact side (1) and a mounting side (3). Contact surfaces on the contact side corresp. to standard external contacts. Connection contacts (4) for the chip (5) and conducting tracks (6,7) for a coil connection are arranged on the mounting side. Through contacts from the contact side to the mounting side are made via bores (8) in the carrier material. The chip is mounted using the flip-chip technique, esp. without the use of wire bonding, by using conducting adhesive.
Patent EP-0816295-A2 (EP)
Inventor: DIFRANK FRANK J
IPC: C03B5/26
Filed: 1997-06-27
Abstract: A glass delivery system including a first forehearth (30)
having an orifice, a second forehearth (34) having an
orifice, a bottom pan assembly (32) adapted to be positioned
underneath the orifice of the first forehearth (30), and a
glass delivery tube (36) having an upper end adapted to be
positioned underneath the orifice of the second forehearth
(34) and a lower end adapted to deliver glass to the bottom
pan assembly (32). The orifice is adapted to combine the
glass from the two forehearths and, deliver cased glass to
provide an interior glass from said first forehearth and an
external layer of glass from said second forehearth.
Provision is made for moving the glass delivery tube (36)
horizontally, vertically and in azimuth relative to the
second forehearth (34) and for moving the bottom assembly
relative to the first forehearth. The glass delivery system
includes a first carriage system (38) that supports the
delivery tube assembly for movement horizontal, vertical and
azimuth directions and a second carriage system (40) on
which the bottom pan assembly (32) is mounted with respect
to the first forehearth for moving the bottom pan assembly
for horizontal movement relative to the first forehearth.
Patent EP-0833283-A2 (EP)
Inventor: REUTER TORSTEN
IPC: G07C11/00
Filed: 1997-08-23
Abstract: The system has a lockable cabinet Ä1Ü with a door Ä5Ü having locks Ä6Ü that are electromagnetic and the unit has a coded card reader Ä7Ü. Within the cabinet is a matrix of locations Ä9Ü for storing lock keys. Each key is coupled by a ring to a contact plug that fits into a bush Ä8Ü that is fitted with sensors. The bushes are magnetically coded such that if the plug is inserted in the wrong location the condition is detected and signalled.
Patent EP-0846463-A2 (EP)
Inventor: HIMMELSBACH PETER
IPC: A61K9/70
Filed: 1997-11-13
Abstract: A plaster containing an active agent (I) comprises a carrier material on which a hot melt self-adhesive mass is applied. The novelty is that the adhesive contains a hyperaemic (i.e. blood flow promoting) agent as (I), preferably at 0.01-20 (especially 0.1-10) wt.%.
Patent EP-0849076-A2 (EP)
Inventor: WENDT KARSTEN DR-ING
IPC: H04N1/40
Filed: 1997-12-16
Abstract: The method involves preheating the thermally activated layer of the type plate or type forme at least in an area around the image point to be set to an intermediate temperature below the boundary or processing temperature of the material of the thermally activated layer and the local heating of the image point to be set is produced starting from this intermediate temperature. The size of the area around the image point to be set is a multiple of the expansion of the image point to be set. The entire surface of the thermally activated material can be heated to an intermediate temperature above the plate and type forme temperature and below the boundary or processing temperature of the activating material. Spot heating can be produced by laser beam.
Patent EP-0885661-A2 (EP)
Inventor: ARSI GIUSEPPE
IPC: B05B1/30
Filed: 1997-08-28
Abstract: A spray gun for jet washers which comprises a profiled plastic
outer casing (1) within which there are housed, in appropriate seats,
a pressurized fluid delivery valve controlled by a lever (5) located
on the gun handgrip, means for connecting the delivery valve to
the delivery nozzle and means for connecting the delivery valve to
the pressurized fluid feed hose, said means being of the male-female
insertion type, in which in the connection means rigid with
the hose there is provided a seat arranged to receive an
externally removable element (10) for retaining said hose in its
coupled position, said element being received in an appropriate
aperture provided in the gun casing.
Patent EP-0871192-A2 (EP)
Inventor: CEREDA CARLO
IPC: H01F7/08
Filed: 1997-11-11
Abstract: A bistable permanent-magnet actuator, comprising a magnetic yoke (1); at least one
permanent magnet (6, 7); an armature (3) made of ferromagnetic material, which can move
axially between a first position and a second position; and elements (4, 5) for moving the
armature (3), to which a mechanical load is connected through an actuation linkage (2),
between a first position and a second position. The yoke (1) is formed by a first and second
parts (10, 20) which are mounted in a mutually facing position and are separated by two gaps
(8, 9). The end parts (31, 32) of the armature made of ferromagnetic material are adapted to
enter the two gaps (8, 9).
Patent EP-0819848-A2 (EP)
Inventor: CLAAR LESLIE M
IPC: F04B17/03
Filed: 1997-07-04
Abstract: An integrated electric motor-driven in-line hydraulic pump that includes a housing with an internal shaft, and a cylinder block mounted for rotation on the shaft. The rotor of an electric motor has an internally affixed bearing sleeve that is rotatably supported with respect to the shaft surrounding the cylinder block within the housing. Teeth on the sleeve engage splines on the cylinder block for rotatably coupling the rotor to the cylinder block. The stator of the electric motor is affixed within the housing surrounding the rotor. Pistons are operatively coupled to the cylinder block and engage a yoke plate for obtaining positive displacement pumping action upon energization of the motor. Fluid inlet and outlet ports feed hydraulic fluid through the housing to the cylinder block and pistons, and from the cylinder block to the outlet port.
Patent EP-0835938-A2 (EP)
Inventor: GWYNN MICHAEL N
IPC: A61P31/04
Filed: 1997-10-08
Abstract: Topoisomerase I polypeptides and DNA and RNA encoding such Topoisomerase I
polypeptides and a procedure for producing such polypeptides by recombinant techniques is
disclosed. Also disclosed are methods for utilizing such Topoisomerase I for the treatment of
infection, particularly bacterial infections. Antagonists against such Topoisomerase I and
their use as a therapeutic to treat infections, particularly bacterial infections are also disclosed.
Also disclosed are diagnostic assays for detecting diseases related to the presence of
Topoisomerase I nucleic acid sequences and the polypeptides in a host. Also disclosed are
diagnostic assays for detecting polynucleotides encoding Staphylococcal Topoisomerase I and
for detecting the polypeptide in a host.
Patent EP-0875565-A2 (EP)
Inventor: BERGSMA DERK J
IPC: A61K48/00
Filed: 1997-10-27
Abstract: HFGAN72Y polypeptides and polynucleotides and methods for producing such
polypeptides by recombinant techniques are disclosed. Also disclosed are methods for
utilizing HFGAN72Y polypeptides and polynucleotides in the design of protocols for the
treatment of infections such as bacterial, fungal, protozoan and viral infections, particularly
infections caused by HIV-1 or HIV-2; pain; cancers; anorexia; bulimia; asthma; Parkinson's
disease; acute heart failure; hypotension; hypertension; urinary retention; osteoporosis;
angina pectoris; myocardial infarction; ulcers; asthma; allergies; benign prostatic
hypertrophy; and psychotic and neurological disorders, including anxiety, schizophrenia,
manic depression, delirium, dementia, severe mental retardation and dyskinesias, such as
Huntington's disease or Gilles dela Tourett's syndrome, among others and diagnostic assays
for such conditions.
Patent EP-0793231-A2 (EP)
Inventor: ABE MASANORI
IPC: G11B23/087
Filed: 1997-02-20
Abstract: A tape cartridge that can be extracted from the recording/reproducing apparatus by a changer device in which powder debris caused by abrasion are not produced and flow marks may be prevented from becoming apparent. The tape cartridge has a, on which outer peripheral wall sections 11, 31 are integrally formed upright, a pair of tape reels 9 rotatably mounted within the inside of the cartridge man body portion 2 and a magnetic tape 8 reeled out from one 9A of the tape reels so as to be taken up on the other tape reel 9B. In the outer peripheral wall section of the cartridge main body portion 2 are formed arm engagement recesses 81, 85 engaged by arms 103 provided on a changer device 102. On the outer peripheral wall section of the cartridge main body portion 2 are formed arm extraction irregular surface sections 95, 97 having a plurality of crests 95a, 97a having sharply pointed distal ends.
Patent EP-0848995-A2 (EP)
Inventor: KARRA VIJIA KUMAR
IPC: B02C17/16
Filed: 1997-11-21
Abstract: A conical gyratory mill (10) for regrinding, milling or fine
pulverization of materials, having a milling media (74), such as milling balls,
located in a milling space (72) between a milling bowl (18) and milling head
(20). The material to be milled is introduced into the top of the milling space
and is milled as it descends through the milling space by interaction with the
milling balls, milling bowl and head. A fluid is introduced at the bottom of the
milling space and is discharged at the top of the milling space, carrying with it
material which has been milled to the desired degree of fineness. 
     Useful for providing a reduced energy consumption, a simpler
construction, an easier maintenance and a more uniform production.
Patent EP-0882345-A2 (EP)
Inventor: TODD ROBERT EDMUND
IPC: H04L27/152
Filed: 1997-02-20
Abstract: A signal processing apparatus (1) comprises an analogue RF receiver (2) which has a local oscillator (7). The analogue receiver (2) receives in use a first electrical signal from antenna (4) at a carrier frequency, which signal is modulated by a digitised modulating signal to provide a second electrical signal having an amplitude representing an instantaneous logic level of the digitised modulating signal. The apparatus further comprises a digital processor (13) for processing the second electrical signal and providing an output signal in response thereto. The digital processor is controlled in use by clock signals provided in response to actuation of a local oscillator of the analogue receiver.
Patent EP-0881904-A2 (EP)
Inventor: MEDENICA RAJKO D
IPC: A61K31/715
Filed: 1997-02-18
Abstract: A topical pharmaceutical for the treatment of thrombosis or hematoma, and a method for the topical treatment of thrombosis or hematoma, are described. The topical pharmaceutical contains effective thrombosis-inhibiting amounts of heparin, allantoin, thymol, and mefenamic acid dispersed in a pharmaceutically-acceptable carrier for topical administration. The method of treating thrombosis and hematoma includes externally contacting the area with an effective amount of a composition containing heparin, allantoin, thymol, and mefenamic acid.
Patent EP-0905850-A2 (EP)
Inventor: KLINGBEIL THOMAS DIPL-ING
IPC: B25B23/147
Filed: 1998-07-22
Abstract: The control (1) has a current measuring component (4) connected in series with a setting element (3) and the electric motor (2) between the network supply terminals (A, B). A micro-controller (5) is coupled to an on-off switch (6), a setting potentiometer (7) and a push-button field (8) for manual control of the electric motor. The controller evaluates the measured current and controls the setting element.
Patent EP-0916380-A2 (EP)
Inventor: DEHN GUENTHER
IPC: B01D46/24
Filed: 1998-10-23
Abstract: A process for monitoring the functionality of a filter installation for removing dust from gases, which has numerous gas porous filter elements (3) and a clean gas channel attached to the clean gas side (5,6), comprises periodically feeding a pulse gas from a pressure vessel (15) into the filter elements to free adhered dust. The pressure vessel is connected to a measurement chamber (19) via a gas channel (20). The static pressure difference between the measurement chamber and the pressure chamber is measured while the pulse gas flows from the pressure chamber to the filter elements.
Patent EP-0915215-A2 (EP)
Inventor: BECKER SILVAN
IPC: E04F13/06
Filed: 1998-10-27
Abstract: The dressing or aligning strip (38) is extruded onto the corner profile body (18') for a positive intimate join and also to positively fix woven strip (22) in place. The profile strip (38) stands symmetric to the corner angle bisecting plane (37) so the plane-parallel edges (39,41) go over smoothly through 180 degrees and similarly onto the adjoining respective profile (38) legs (19,21). The lateral interval between the edges (39,41) are roughly equal in both their flat surfaces and in the curved transitions and connections to the profile legs (19,21), i.e. with + or - 30% deviation. CERAMICS AND GLASS - The woven strip fixed to the corner angle is made of glass fibre.
Patent EP-0935059-A2 (EP)
Title: Verfahren und Vorrichtung zum Betrieb einer aufgeladenen Brennkraftmaschine
Inventor: AEFFNER KURT
IPC: F02B29/04
Filed: 1998-10-29
Abstract: Bei einer aufgeladenen Brennkraftmaschine wird das im Ladeluftkühler anfallende Kondenswasser mittels Rohrleitungen in die Abgasleitung hinter der Abgasturbine eingeleitet und zur Verdampfung gebracht. <IMAGE>
Patent EP-0854417-A2 (EP)
Inventor: THRIFT PHILIP R
IPC: G10L15/00
Filed: 1998-01-06
Abstract: A hand-held wireless voice-activated device (10) for
controlling a host system (11), such as a computer
connected to the World Wide Web. The device (10) has a
display (10a), a microphone (10b), and a wireless
transmitter (10g) and receiver (10h). It may also have a
processor (10e) and memory (lof) for performing voice
recognition. A device (20) can be specifically designed
for Web browsing, by having a processor (20e) and memory
(20f) that perform both voice recognition and
interpretation of results of the voice recognition.
Patent EP-0869368-A2 (EP)
Inventor: PICKERD JOHN J
IPC: G01R13/02
Filed: 1998-03-17
Abstract: A method and apparatus for digitally sampling electrical waveforms.
A sampling circuit for sampling an electrical signal, a digitizing circuit for
digitizing the samples produced by the sampling circuit and an acquisition
memory for storing the samples are employed, the acquisition memory being
partitioned into a plurality of frames. Each frame is triggered to store samples
associated with a respective triggering event. After substantially all of the
frames have been triggered, the contents of the acquisition memory are
retrieved from the acquisition memory, filtered in an equalization filter and
stored in a waveform memory for ultimate display as an ET record under
software control. A plurality of digitizing circuits associated with respective
inputs of a multi-channel digital sampling oscilloscope are interleaved to
increase the sampling rate.
Patent EP-0878150-A2 (EP)
Inventor: WALLER MARTIN
IPC: A61G7/057
Filed: 1998-05-18
Abstract: An inflatable support (e.g. a mattress or seat cushion) comprises a
plurality of elongate inflatable cells (12) containing a solid deformable
material such as resilient foam, beads or fibres. Typically, the cells are
inflated and deflated periodically by means of a pump (P). The solid within
the cells reduces the volume of air within the cells, and thus a pressure
pump of a lower rating for supplying pressurised air can be used. Moreover,
if the supply of pressurised air should fail for any reason a patient on the
mattress will still be supported by the deformable material within the cell.